The 36-year-old Qin Bai was tired of working overtime every day, and planned to leave his job and return to his hometown in the countryside to inherit the forest farming contracted by his family. However, he slept on the train home until the 1970s, and became Qin Bai, a junior high school student in Forty-Nine City. Modern thinking and the times collided. After graduating from high school, he joined the Qingshan Brigade of Hongqi Commune in Hongqi County, Northeast China, and lived the life he had dreamed of in his previous life.